Подшипник 7240DT
Inner diameter:: 200 mm
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 25.5 kg
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 25.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7240DT
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 25.5 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер сопряженных деталей (da min.) 209
- Размер сопряженных деталей (Da max.) 351
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 51.8 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 116 мм.
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 31.50x45x4.50 (mm)
Подшипник 28985/28921
Manufacturer: NSK-RHP
Sizes: 60.325x100x25.4 (mm)
Weight:: 0.77 (kg)
Bearing DAC45840045
Manufacturer:
Sizes: 45x84x45/45 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 15x58x23 (mm)
Bearing AXK6085
Manufacturer: ETERNO
Sizes: 60x85x3 (mm)
Weight:: 33 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 24.09x27.65x1.78 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x53x5 (mm)
K21 PU(65x75x7,3 )
Manufacturer: KASTAS
Sizes: 65x75x7,3 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x75x10 (mm)
Подшипник 29586/29520
Manufacturer: NSK-RHP
Sizes: 63.5x107.95x25.4 (mm)
Weight:: 0.942 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.